MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/crlf-run/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 40 of 40 observations since 18 September 2026.

The record behind itOne mark per snapshot, and every grade sealed along the way.

grade/v1
sealed in REL-SNAP-084

Sealed grades: UNGRADED from REL-SNAP-045 to REL-SNAP-057, A from REL-SNAP-058 to REL-SNAP-084.

  • Reachable
  • Reachable, asked to sign in or pay
  • Not reachable
  • Not observed
Transport
streamable-http
Tools listed
31
Tool schema fingerprint
3a0a77e3c318c3ac…changed 2 times on the record
Name reported by the server
CRLF run count, text discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/crlf-runas the registry listed it; not covered by the chain
First and last observed
18 Sep 2026 to 27 Oct 2026

Observations

Newest first. Each row is a separate look, not a summary.

Observed (UTC)SnapshotRecorded asLatencyToolsTool schema
2026-10-27 09:29REL-SNAP-084OK54 ms313a0a77e3c318c3ac…
2026-10-26 09:29REL-SNAP-083OK85 ms313a0a77e3c318c3ac…
2026-10-25 09:25REL-SNAP-082OK54 ms313a0a77e3c318c3ac…
2026-10-24 09:23REL-SNAP-081OK84 ms313a0a77e3c318c3ac…
2026-10-23 10:35REL-SNAP-080OK46 ms313a0a77e3c318c3ac…
2026-10-22 10:10REL-SNAP-079OK85 ms313a0a77e3c318c3ac…
2026-10-21 09:51REL-SNAP-078OK48 ms313a0a77e3c318c3ac…
2026-10-20 10:20REL-SNAP-077OK49 ms313a0a77e3c318c3ac…
Show all 40 observations
2026-10-19 10:31REL-SNAP-076OK225 ms313a0a77e3c318c3ac…
2026-10-18 09:32REL-SNAP-075OK71 ms313a0a77e3c318c3ac…
2026-10-17 09:31REL-SNAP-074OK47 ms313a0a77e3c318c3ac…
2026-10-16 09:43REL-SNAP-073OK53 ms313a0a77e3c318c3ac…
2026-10-15 09:47REL-SNAP-072OK53 ms313a0a77e3c318c3ac…
2026-10-14 09:53REL-SNAP-071OK47 ms313a0a77e3c318c3ac…
2026-10-13 09:55REL-SNAP-070OK58 ms313a0a77e3c318c3ac…
2026-10-12 10:36REL-SNAP-069OK52 ms313a0a77e3c318c3ac…
2026-10-11 09:29REL-SNAP-068OK50 ms313a0a77e3c318c3ac…
2026-10-10 09:30REL-SNAP-067OK47 ms313a0a77e3c318c3ac…
2026-10-09 09:33REL-SNAP-066OK45 ms313a0a77e3c318c3ac…
2026-10-08 09:44REL-SNAP-065OK81 ms313a0a77e3c318c3ac…
2026-10-07 09:56REL-SNAP-064OK57 ms313a0a77e3c318c3ac…
2026-10-06 09:30REL-SNAP-063OK47 ms313a0a77e3c318c3ac…
2026-10-05 10:19REL-SNAP-062OK54 ms313a0a77e3c318c3ac…
2026-10-04 09:46REL-SNAP-061OK43 ms313a0a77e3c318c3ac…
2026-10-03 09:39REL-SNAP-060OK42 ms313a0a77e3c318c3ac…
2026-10-02 09:36REL-SNAP-059OK54 ms313a0a77e3c318c3ac…
2026-10-01 09:40REL-SNAP-058OK47 ms313a0a77e3c318c3ac…
2026-09-30 10:04REL-SNAP-057OK91 ms313a0a77e3c318c3ac…
2026-09-29 10:00REL-SNAP-056OK90 ms313a0a77e3c318c3ac…
2026-09-28 10:13REL-SNAP-055OK48 ms313a0a77e3c318c3ac…
2026-09-27 09:59REL-SNAP-054OK50 ms313a0a77e3c318c3ac…
2026-09-26 09:46REL-SNAP-053OK51 ms313a0a77e3c318c3ac…
2026-09-25 10:09REL-SNAP-052OK52 ms313a0a77e3c318c3ac…
2026-09-24 10:13REL-SNAP-051OK56 ms313a0a77e3c318c3ac…
2026-09-23 10:17REL-SNAP-050OK50 ms310e51f53e31e36fc5…
2026-09-22 09:56REL-SNAP-049OK52 ms30eae866fd40a40e70…
2026-09-21 09:40REL-SNAP-048OK57 ms30eae866fd40a40e70…
2026-09-20 09:59REL-SNAP-047OK44 ms30eae866fd40a40e70…
2026-09-19 09:43REL-SNAP-046OK52 ms30eae866fd40a40e70…
2026-09-18 09:57REL-SNAP-045OK48 ms30eae866fd40a40e70…

Checking this record

Each observation above is a leaf of the merkle root published with its snapshot. A proof shows a record is in the archive. It does not show the measurement is correct.

Latest root, REL-SNAP-084

ed182ac44848117a98c9536eabbd63d33a756c4db072812094c742e3fa1fdef6

Published at

gist.github.com/181cc5f4834e0a4f812acde9a5efdb95

Is agent-observatory-sensor.nolimit-observatory.workers.dev/s/crlf-run/mcp reliable?
Its sealed grade is A (grade/v1, sealed in REL-SNAP-084). Grades run from A to F by how consistently an endpoint was recorded reachable. A grade describes the record; it is not a guarantee.
When was it last checked?
27 October 2026, in snapshot REL-SNAP-084, where it was recorded as OK.
Has its tool list changed?
Yes. Its tool schema fingerprint changed 2 times on the record. Each change is dated in the observations below.